Big Tech faces a historic legal showdown. A major trial over social media addiction has begun and could reshape the technology industry. Meta CEO Mark Zuckerberg testified before a jury for the first time over claims that social media harms young people. His testimony came more than four years after leaked internal documents suggested the company knew its platforms could…

Researchers have unveiled a new wireless technology that uses tiny lasers to transmit data at incredible speeds of 360 Gbps. The innovation could dramatically improve internet and mobile communications while cutting energy consumption. Unlike traditional wireless systems, this method relies on lasers instead of radio waves. The technology sends data through focused light beams, allowing faster transmission over short and…